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Fenster | Türen | Glasfassaden

maintenance service. exclusively for OST customers.

To make sure you can enjoy the natural beaty of your wood windows and doors, OST offers you a maintenance service. We recommend that you have the fittings, air- and watertightness and surfaces of your windows and doors professionally checked and maintained from time to time. This service is performed by our own specialists and includes examining them to make sure that everything is in perfect working order, oiling and, if required, adjustment of the fittings, checking of all seals, and general inspection of the surfaces as well as any required light cleaning and touching-up.

Number

Service

Fixed fee

Total w/o VAT

Total incl. VAT

1 front door only

38,41 €

18,00 €

56,41 €

66,00 €

1-5 windows

38,41 €

18,00 €

56,41 €

66,00 €

6-10 windows

54,65 €

18,00 €

72,65 €

85,00 €

11-15 windows

66,62 €

18,00 €

84,62 €

99,00 €

16-25 windows

76,87 €

18,00 €

94,87 €

111,00 €

26-35 windows

93,11 €

18,00 €

111,11 €

130,00 € 


  • Prices for more than 35 windows on request
  • If maintenance is wished for windows plus a house door, the door counts as much as two additional windows
  • The first date of maintenance incompliance with the contract must be carried out at least 1 year agter the free maintenance.
  • Prices are available for 2015
  1. Maintenance service

  2. Yes, I would like OST to maintain my windows once a year from now on!
  3. Your personal data

  4. Data privacy

    We assure you that your adress data will only be used to provide our services to you. We will not make your adress data available to any third parties.
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